Copyright Policy

Last updated April 14, 2026

All content published on this website (including text, photographs, illustrations, videos, audio, data, programs, and other materials; hereinafter referred to as “Content”) is protected by copyright and belongs to the website operator or to legitimate third parties who hold the respective rights.


1. Prohibition of Unauthorized Use

Except as permitted under copyright law, the reproduction, reprinting, modification, distribution, sale, or public transmission of the Content on this website without prior permission from the operator or the rights holder is strictly prohibited. Unauthorized use is not permitted for either commercial or non-commercial purposes.


2. Quotation

In accordance with Article 32 of the Copyright Act of Japan, quotations are permitted only for purposes such as news reporting, criticism, or research, and only when conducted in compliance with fair practice, with the quoted portion clearly identified and the source explicitly indicated. The quoted section must be clearly distinguishable from the main text.


3. Content Owned by Third Parties

Some Content on this website may be subject to copyright held by third parties. Use of such Content requires permission from the respective rights holders. Such Content may not be used without the consent of the rights holders.


4. Links and External Websites

The copyright of content published on external websites linked from this site belongs to their respective operators or rights holders. This website assumes no responsibility for the content of or the use of external websites.


5. Response to Infringement

If unauthorized use of the Content on this website is discovered, legal action may be taken. If you become aware of any infringement, please promptly contact the website through its designated inquiry channel.


6. Revision of This Policy

This policy may be revised as necessary. Any revised version shall become effective from the time it is published on this website.